Honeywell International Inc.; Tyco; Siemens AG; Ceasefire Industries Pvt. Ltd; Secom Plc; Unisafe Fire Protection LLC; 3M; Nowatec AS; Johnson Control; Robert Bosch; NEC Corporation; Nest labs; Hochiki Corporation; BRK Brands; Xtralis Pty Ltd.; United Technologies Corporation; Protec Fire Detection Plc; ABB Group; Schneider Electric